@article{1183492738,
author = {Campbell, A. D.},
title = {The polar curves of plane algebraic curves in the Galois fields},
journal = {Bull. Amer. Math. Soc.},
volume = {34},
number = {6},
year = {1928},
pages = { 361-363},
language = {en},
url = {http://dml.mathdoc.fr/item/1183492738}
}
Campbell, A. D. The polar curves of plane algebraic curves in the Galois fields. Bull. Amer. Math. Soc., Tome 34 (1928) no. 6, pp. 361-363. http://gdmltest.u-ga.fr/item/1183492738/